https://hbr.org/2020/09/a-new-model-for-ethical-leadership
https://ukandeu.ac.uk/the-rally-round-the-flag-effect-and-covid-19/#
https://theconversation.com/la-popular-y-no-academica-filosofia-del-flamenco-228251
https://www.esri.ie/system/files/publications/WP677_0.pdf